MSI Afterburner - Voltage Control on one card, but not the other?

SaViOr-

[H]ard|Gawd
Joined
Sep 10, 2004
Messages
1,478
Hey guys, I got my new pair of Powercolor 2GB 6950s a couple days ago and have been trying to do a little OCing with them. I did notice that in AB I have voltage control on GPU 1, but not GPU2 even though both of the boxes that allow voltage unlock are checked in the settings. I thought that AB would put the same clock settings and voltage on both cards since I checked the box that says 'Synchronize settings with similar graphics processors', but that's not the case.

I fired up Kombustor to do a little stability testing since 3D Mark 11 kept freezing at the third graphics test, and noticed that GPU1 would run at the voltage setting of 1.15 that I set in AB, but GPU2 is still at 1.1. Voltage was checked with 2 GPU-Z windows since voltage showed up as 1.1 in the Kombustor window and that didn't look right to me.

Any ideas on what's going on here :confused:. I was originally using AB 2.1 and then got 2.2 Beta 5 and am still experiencing the same issue. Using Cat 1.8 with the latest CAP.
 

SaViOr-

[H]ard|Gawd
Joined
Sep 10, 2004
Messages
1,478
I understand that, but I don't understand why one card would have voltage control and the other wouldn't if they're the exact same card. lol stupid software
 

SaViOr-

[H]ard|Gawd
Joined
Sep 10, 2004
Messages
1,478
Nope, no such switch exists that I'm aware of. Only switch I have is for dual Bios and both are set to 1
 
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